Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
The ipcomp6_input function in sys/netinet6/ipcomp_input.c in the KAME project before 20071201 does not properly check the return value of the m_pulldown function, which allows remote attackers to cause a denial of service (system crash) via an IPv6 packet with an IPComp header.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
KAME Project IPv6 IPComp头 远程拒绝服务漏洞
Vulnerability Description
KAME项目是6家日本公司协作为各种BSD系统所提供的免费IPv6、IPsec和Mobile IPv6实现。 KAME项目实现的IPv6协议栈存在漏洞，远程攻击者可能利用此漏洞导致服务器不可用。 如果BSD系统使用了KAME项目的IPv6，则在处理有IPComp头的IPv6报文时kame/sys/netinet6/ipcomp_input.c文件的ipcomp6_input()函数会出现空指针引用。如果将内核配置为处理IPsec和IPv6通讯的话，单个特制的IPv6报文可能导致拒绝服务攻击(系统崩溃)。
CVSS Information
N/A
Vulnerability Type
N/A